By Lennert Buytenhek Adds support for arm*b-linux* big-endian ARM targets See http://gcc.gnu.org/PR16350 --- gcc-4.4.2.orig/gcc/config/arm/linux-elf.h 2009-02-20 16:20:38.000000000 +0100 +++ gcc-4.4.2/gcc/config/arm/linux-elf.h 2009-12-31 14:19:20.000000000 +0100 @@ -51,7 +51,7 @@ #undef MULTILIB_DEFAULTS #define MULTILIB_DEFAULTS \ - { "marm", "mlittle-endian", "mhard-float", "mno-thumb-interwork" } + { "marm", TARGET_ENDIAN_OPTION, "mhard-float", "mno-thumb-interwork" } /* Now we define the strings used to build the spec file. */ #undef LIB_SPEC diff -ru gcc-4.4.2.orig/gcc/config.gcc gcc-4.4.2/gcc/config.gcc --- gcc-4.4.2.orig/gcc/config.gcc 2009-12-31 14:43:17.000000000 +0100 +++ gcc-4.4.2/gcc/config.gcc 2010-01-05 09:27:42.000000000 +0100 @@ -733,6 +733,11 @@ tm_file="dbxelf.h elfos.h arm/unknown-elf.h arm/elf.h arm/linux-gas.h arm/uclinux-elf.h" tmake_file="arm/t-arm arm/t-arm-elf" case ${target} in + arm*b-*) + tm_defines="${tm_defines} TARGET_BIG_ENDIAN_DEFAULT=1" + ;; + esac + case ${target} in arm*-*-uclinux*eabi) tm_file="$tm_file arm/bpabi.h arm/uclinux-eabi.h" tmake_file="$tmake_file arm/t-bpabi"